INDUCTOR SWITCHING MOSFET Search Results

Inductor

Abstract: TOROIDS Design Considerations AB-12
Contextual Info: www.fairchildsemi.com Application Bulletin AB-12 Insight into Inductor Current Introduction The design of the main power inductor in a switching power supply provides many challenges to the engineer. Not only must an inductance value be chosen, but also how much current the inductor can handle, the winding resistance,

Contextual Info: LTC1430 High Power Step-Down Switching Regulator Controller U DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ High Power 5V to 3.xV Switching Controller: Can Exceed 10A Output All N-Channel External MOSFETs Constant Frequency Operation—Small Inductor

m1b marking

Abstract: 1N4148 LTC1430 LTC1430CN8 LTC1430CS8 LTC3830 MTD20N03HL 12V DC to 35V dC converter circuit diagram G1M1
Contextual Info: LTC1430 High Power Step-Down Switching Regulator Controller U DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ High Power 5V to 3.xV Switching Controller: Can Exceed 10A Output All N-Channel External MOSFETs Constant Frequency Operation—Small Inductor

mosfet short circuit protection schematic diagra

Abstract: m1b marking 1N4148 LTC1430 LTC1430C LTC1430CN8 LTC1430CS8 MTD20N03HL
Contextual Info: LTC1430 High Power Step-Down Switching Regulator Controller U DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ High Power 5V to 3.xV Switching Controller: Can Exceed 10A Output All N-Channel External MOSFETs Constant Frequency Operation—Small Inductor

smd diode ss14 data

Abstract: quad p-CHANNEL smd diode ss14 D10 TRANSISTOR Diode smd d20 1a, 40v schottky diode "PNP Transistor array" SS14 DIODE SS14 VISHAY C2012X5R1A225K
Contextual Info: Application Hint 59 Driving 20 White LEDs with a Single MIC2291 Step-Up Switching Regulator using a Simple Inductor Introduction Circuit Description With duty cycle limitations of typical step-up switching regulators it is very difficult to drive 20 white LEDs in

scr preregulator

Abstract: UC 3245 220 microfarad 35v electrolytic capacitor UNITRODE application note u132 ic u1 741 opamp U132 capacitor, 1 microfarad 16v Design equations of high-power-factor flyback flyback pfc using voltage mode control pwm any circuit using irf830
Contextual Info: U-132 APPLICATION NOTE POWER FACTOR CORRECTION USING THE UC3852 CONTROLLED ON-TIME ZERO CURRENT SWITCHING TECHNIQUE BILL ANDREYCAK INTRODUCTION The controlled on-time, zero current switching technique provides a simple and efficient solution to obtaining high power factor correction. This discontinuous inductor current approach

scr preregulator

Abstract: U132 SEM-800 dixon 1N4037 teslas flyback xfmr 3.5 mh flyback pfc using constant on-time transistor ad 3000 watt half bridge converter
Contextual Info: U-132 APPLICATION NOTE POWER FACTOR CORRECTION USING THE UC3852 CONTROLLED ON-TIME ZERO CURRENT SWITCHING TECHNIQUE BILL ANDREYCAK INTRODUCTION The controlled on-time, zero current switching technique provides a simple and efficient so­ lution to obtaining high power factor correction. This discontinuous inductor current approach

Transformer and Inductor Design Handbook,

Abstract: hall ic 01e 3C80 ferrite 3C80 transformer MC33262 3c80 material mbrs360 MC33072 flyback transformer high voltage copier 4n35 optocoupler
Contextual Info: AND8024/D Off-Line Critical Conduction Switching Power Supply with Voltage and Current Limiting http://onsemi.com Prepared by: Larry Hayes, Jim Spangler ON Semiconductor Phoenix, AZ 85008 APPLICATION NOTE current through the primary of the coupled inductor

how to check ic on motherboard

Abstract: PC MOTHERBOARD FDB7030L RC5051 13mh inductor design FDP7030L RC5051M 1N4735A 1N5820 AN53 FDP6030L
Contextual Info: www.fairchildsemi.com Application Note 53 Implementing an RC5051 DC-DC Converter on Pentium II Motherboards Introduction This document describes how to implement a switching voltage regulator using an RC5051 high speed controller, a power inductor, a Schottky diode, appropriate capacitors,

ISL8201M

Abstract: ISL8201MEVAL1Z ISL8201MIRZ TB347 TB363 TB379
Contextual Info: ISL8201M Data Sheet October 21, 2010 10A, High Efficiency DC/DC Module Features The ISL8201M is a 20V, 10A output current, variable output step-down power supply. Included in the 15mmx15mm package is a high performance PWM controller switching at 600kHz, power MOSFETs, an inductor, and all the passive

MAX199

Abstract: MAX1992 MAX1992ETG MAX1993 MAX1993ETG
Contextual Info: 19-2661; Rev 0; 10/02 Quick-PWM Step-Down Controllers with Inductor Saturation Protection and Dynamic Output Voltages Active Termination Buses MAX1993 CPU/Chipset/GPU with Dynamic Voltage Cores (MAX1993) ♦ 200/300/450/600kHz Switching Frequency ♦ Overvoltage/Undervoltage Protection Option

12v to 5v 1A switching regulator

Abstract: 77130-A7 LTC1148 MBRS140 Si9410DY Si9430DY DN-90 100uF 12v capacitor LT1585 QP-2
Contextual Info: advertisement High Efficiency Power Sources for PentiumTM Processors Design Note 90 Craig Varga When the processor draws large transient currents, the 5V supply will be perturbed. In all “buck” type switching regulators there is an inductor in the path between the raw

philips diode PH 37m

Abstract: K1388 10KW 1N5817 AN42 AP-523 RC5040 RC5042 RC5043 sanyo timing controller
Contextual Info: www.fairchildsemi.com Application Note 42 Implementing the RC5040 and RC5042 DC-DC Converters on Pentium Pro Motherboards Introduction This document describes how to implement a switching voltage regulator using an RC5040 or an RC5042 high speed controller, a power inductor, a Schottky diode, appropriate

k1388

Abstract: pin out of mosfet k1388 MBR2015CT K1388 Transistor transistor k1388 Fuji Shottky Diodes AN50 AP-523 IRF7413 MBR2015CTL
Contextual Info: www.fairchildsemi.com Application Note 50 Implementing the RC5050 and RC5051 DC-DC Converters on Pentium Pro Motherboards Introduction This document describes how to implement a switching voltage regulator using an RC5050 or an RC5051 high speed controller, a power inductor, a Schottky diode, appropriate

Contextual Info: AN356 Application Note CS1501 & CS1601: DRIVING THE ZCD PIN FROM THE MOSFET DRAIN 1. Introduction The CS1601 is designed with ZCD zero-current detection , providing the controller with the capability to turn on the MOSFET when the current through the boost inductor is close to zero. This can also be described as valley/zero crossings switching. This

CRCW0603220KFKEA

Contextual Info: DEMO MANUAL DC1891A LTC3862-2 Low Noise PolyPhase SEPIC DC/DC Converter DESCRIPTION Demonstration circuit 1891A is a 2-phase high efficiency nonisolated SEPIC single ended primary inductor converter converter featuring the LTC®3862-2 switching controller. The DC1891A converts a 6V to 60V input to

TD6821

Contextual Info: Techcode DATASHEET 1.5MHz Dual 1.5A Synchronous Step Down Regulator General Description TD6821 Features Low output voltage ripple and small external inductor and capacitor sizes are achieved with 1.5MHz switching frequency. z low Rds on for internal switches (top/bottom):

FZ74

Abstract: dtc105 si9430 ic FZ749 equivalent transistor K 2767 CAPACITOR TANTALUM 0.033uf 16v 595D CD54 TC105 TC105303ECT
Contextual Info: TC105 PFM/PWM Step-Down DC/DC Controller Features Package Type • • • • 57µA Typ Supply Current 1A Output Current 0.5µA Shutdown Mode 300kHz Switching Frequency for Small Inductor Size • Programmable Soft-Start • 92% Typical Efficiency • Small Package: 5-Pin SOT-23A

aahp

Abstract: MAX1605EVKIT 1n4148 sot23 motorola transistor 2N2907A CMSD4448 1N4148 2N2907A CMPD7000 EP05Q03L MAX1605
Contextual Info: 19-1666; Rev 0; 7/00 28V Internal Switch LCD Bias Supply in SOT23 Features ♦ Adjustable Output Voltage up to 28V ♦ 20mA at 20V from a Single Li+ Battery ♦ 88% Efficiency ♦ Up to 500kHz Switching Frequency ♦ Selectable Inductor Current Limit 125mA, 250mA, or 500mA

MOSFET sot23-6

Abstract: 1N5819 led driver SOT23 6pin 22mH inductor 9LEDS
Contextual Info: HT7938 High Current and Performance White LED Driver Features • Efficiency up to 85% at VIN=3.6V, 9LEDs, · Tiny inductor and capacitors ILED=20mA · Up to 10 strings White-LED LED VF(Max. =3.5V) · 1.2MHz fixed switching frequency · Tiny 6-lead SOT23-6 package

Contextual Info: HT7938 High Current and Performance White LED Driver Features • Efficiency up to 85% at VIN=3.6V, 9LEDs, · Tiny inductor and capacitors ILED=20mA · Up to 10 strings White-LED LED VF(Max. =3.5V) · 1.2MHz fixed switching frequency · Tiny 6-lead SOT23-6 package

Power mosfet transistor sot

Contextual Info: TC105 PFM/PWM Step-Down DC/DC Controller Features Package Type • • • • 57A Typ Supply Current 1A Output Current 0.5A Shutdown Mode 300kHz Switching Frequency for Small Inductor Size • Programmable Soft-Start • 92% Typical Efficiency • Small Package: 5-Pin SOT-23A

d2s diode series

Abstract: CTX50-1-52 MOTOROLA-1N5819 UPL1V101MPH dn472 DN-47 D2S DIODE schottky LT1172 MUR110 DN47-1
Contextual Info: DESIGN NOTES Switching Regulator Generates Both Positive and Negative Supply with a Single Inductor - Design Note 47 Brian Huffman Many system s require ±12V from a 5V input. Analog or RS-232 driver power supplies are obvious candi­ dates. This requirement is usually solved by using a

Contextual Info: HT7938 High Current and Performance White LED Driver Features • Efficiency up to 85% at VIN=3.6V, 9LEDs, · Tiny inductor and capacitors ILED=20mA · Up to 10 strings White-LED LED VF(Max. =3.5V) · 1.2MHz fixed switching frequency · Tiny 6-lead SOT23-6 package